Iron Shoulderplate

UncommonShoulder

How it drops

Defeating the final monster of a wave triggers a single loot roll based on that enemy's level. Should it roll uncommon quality, eligible equipment slots are weighted equally, aside from Back, which rolls at 7% of the standard rate; an eligible base within that slot is then chosen with equal probability. Iron Shoulderplate is available from enemy level 1 onward. Item levels on Normal range between 10 × (level − 1) and 10 × level + 9, whereas Nightmare and Inferno fix all enemies at level 70, granting an item level of 700 plus the map's level (× 2 on Inferno).

Possible affixes

Uncommon items roll 2 primary affixes, drawn without duplicates from your hero's eligible stat pool, with armor items inherently receiving Armor on top. The stat ranges below show the formula across each item level; test any level via the item roll calculator.

Affix	ilvl 100	ilvl 300	ilvl 500	ilvl 700
Armor Always	60 – 81	179 – 241	298 – 402	416 – 563
Strength Primary · Warrior only	6 – 8	18 – 24	30 – 40	42 – 56
Dexterity Primary · Hunter, Monk only	6 – 8	18 – 24	30 – 40	42 – 56
Intelligence Primary · Sorcerer only	6 – 8	18 – 24	30 – 40	42 – 56
Max Health Primary	54 – 72	161 – 217	268 – 362	375 – 507
Magic Resist Primary	60 – 81	179 – 241	298 – 402	416 – 563
Dodge Chance Primary	0.6% – 0.8%	1.8% – 2.4%	3% – 4%	4.2% – 5.6%
Cooldown Reduction Primary	1.2% – 1.6%	3.6% – 4.8%	5.9% – 8%	8.3% – 11.3%
Poison Damage Reduction Primary	1.2% – 1.6%	3.6% – 4.8%	5.9% – 8%	8.3% – 11.3%
Fire Damage Reduction Primary	1.2% – 1.6%	3.6% – 4.8%	5.9% – 8%	8.3% – 11.3%
Critical Damage Reduction Primary	2.4% – 3.2%	7.1% – 9.7%	11.9% – 16.1%	16.7% – 22.5%
Thorns Primary	12 – 16	36 – 48	60 – 81	83 – 113
Life Regeneration Secondary	2 – 3	7 – 10	12 – 16	17 – 23
Bonus Move Speed Secondary	1.2% – 1.6%	3.6% – 4.8%	5.9% – 8%	8.3% – 11.3%